Sea Hunt Season 4 Episode 1
Point of No Return
Mike is trapped in a ""scubasphere"" when the cable attached to it snaps.
4 - 38Round UpSep. 23, 1961- 4 - 37Crime at SeaSep. 16, 1961
- 4 - 36SkipperSep. 09, 1961
- 4 - 35Starting SignalSep. 02, 1961
- 4 - 34P.T. BoatAug. 26, 1961
- 4 - 33RoustaboutAug. 19, 1961
- 4 - 32SupermanAug. 12, 1961
- 4 - 31ImpostorAug. 05, 1961
- 4 - 30The Saint StoryJul. 29, 1961
- 4 - 29Hit and RunJul. 22, 1961
- 4 - 28Sunken CarJul. 15, 1961
- 4 - 27Dark EvilJul. 08, 1961
- 4 - 26The MeetJul. 01, 1961
- 4 - 25Underwater PiratesJun. 24, 1961
- 4 - 24Confidential MissionJun. 17, 1961
- 4 - 23BabyJun. 10, 1961
- 4 - 22Lost IslandJun. 03, 1961
- 4 - 21QuicksandMay. 27, 1961
- 4 - 20The Octopus StoryMay. 20, 1961
- 4 - 19Sub HatchMay. 13, 1961
- 4 - 18CougarMay. 06, 1961
- 4 - 17NikoApr. 29, 1961
- 4 - 16The DefectorApr. 22, 1961
- 4 - 15BionicsApr. 15, 1961
- 4 - 14ExpeditionApr. 08, 1961
- 4 - 13Survival KitApr. 01, 1961
- 4 - 12The AquanettesMar. 25, 1961
- 4 - 11AmigoMar. 18, 1961
- 4 - 10Sonar StoryMar. 11, 1961
- 4 - 9Hot TracerMar. 04, 1961
- 4 - 8Mercy TripFeb. 25, 1961
- 4 - 7RescueFeb. 18, 1961
- 4 - 6Sperling of LamatsueFeb. 11, 1961
- 4 - 5The DancerFeb. 04, 1961
- 4 - 4Vital ErrorJan. 28, 1961
- 4 - 3The DestroyersJan. 21, 1961
- 4 - 2River TreasureJan. 14, 1961
- 4 - 1Point of No ReturnJan. 07, 1961
